Contents -- Articles -- International Law and the Conflict in Cyprus -- Le problème de la dette des pays en développement -- Trends in the Law Concerning Diplomats -- Adjudication of Canada-United States Disputes -- Notes and Comments -- New Developments in the Law Concerning the Use of Conventional Weapons in Armed Conflict -- La guerre du thon n'aura pas lieu -- Acts of State and the Application of International Law in English Courts -- Proportionality and the Gulf of Maine Maritime Boundary Dispute -- Environmental Protection in Antarctica: A Comment on the Convention on the Conservation of Antarctic Marine Living Resources -- Canadian Practice in International Law during 1980 as Reflected Mainly in Public Correspondence and Statements of the Department of External Affairs -- Canadian Practice in International Law during 1980 as Reflected in Resolutions of the House of Commons and in Government Statements in the House of Commons -- Digest of Important Canadian Cases Reported in 1980 in the Fields of Public International Law and Conflict of Laws -- Commentary on Some Treaties Signed by Canada in 1980 -- Book Reviews/Revue des Livres -- Index -- A -- B -- C -- D -- E -- F -- G -- H -- I -- J -- K -- L -- M -- N -- O -- P -- Q -- R -- S -- T -- U -- V -- W -- Y.